Temperature control switch



FIG. 1 is a top view of a temperature control switch showing my new design;

FIG. 2 is a front view thereof;

FIG. 3 is a left side view thereof;

FIG. 4 is a bottom view thereof.

FIG. 5 is a right side view thereof; and,

FIG. 6 is a rear view thereof. 

The ornamental design for a temperature control switch, as shown and described. 